A new synthetic route towards picealactone A from an abietic acid, dehydroabietic acid, was introduced in this study. In this synthetic route, the picealactone A was synthesized by a tandem… Click to show full abstract
A new synthetic route towards picealactone A from an abietic acid, dehydroabietic acid, was introduced in this study. In this synthetic route, the picealactone A was synthesized by a tandem oxide/intramolecular esterification of 7-carbonyl dehydroabietic acid catalyzed by Yb(OTf)3.
               
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